Results 21 to 30 of about 3,318 (250)
Bilirubin oxidase oriented on novel type three-dimensional biocathodes with reduced graphene aggregation for biocathode [PDF]
Biosensors and Bioelectronics, 2020 Aggregation of reduced graphene oxide (RGO) due to π-π stacking is a recurrent problem in graphene-based electrochemistry, decreasing the effective working area and therefore the performance of the RGO electrodes. Dispersing RGO on three-dimensional (3D) carbon paper electrodes is one strategy towards overcoming this challenge, with partial relief ...
Tang, Jing +7 more
openaire +3 more sources
attachment and biocathode development [PDF]
, 2023 Microalgal cell attaching and biofilm formation are critical in the application of microalgal biocathode, which severs as one of the hopeful candidates to an original cathode in bioelectrochemical systems.
Johnson, David R. (author) +17 more
core +1 more source
Environmental Science and Ecotechnology, 2023 The industrial adoption of microbial electrosynthesis (MES) is hindered by high overpotentials deriving from low electrolyte conductivity and inefficient cell designs.
P. Dessì +9 more
semanticscholar +1 more source
Bioanode as a limiting factor to biocathode performance in microbial electrolysis cells [PDF]
, 2017 The bioanode is important for a microbial electrolysis cell (MEC) and its robustness to maintain its catalytic activity affects the performance of the whole system. Bioanodes enriched at a potential of +0.2 V (vs.
Eileen Hao Yu +9 more
core +6 more sources
Biotic Cathode of Graphite Fibre Brush for Improved Application in Microbial Fuel Cells
Molecules, 2022 The biocathode in a microbial fuel cell (MFC) system is a promising and a cheap alternative method to improve cathode reaction performance. This study aims to identify the effect of the electrode combination between non-chemical modified stainless steel (
Siti Farah Nadiah Rusli +4 more
doaj +1 more source
Toxicity warning and online monitoring of disinfection by-products in water by electroautotrophic biocathode sensors. [PDF]
Biosens Bioelectron, 2023 As a result of the 2019 coronavirus pandemic, disinfection byproducts generated by the extensive use of chlorine disinfectants have infiltrated the aquatic environment, severely threatening ecological safety and human health.
Liao C +6 more
europepmc +2 more sources
Frontiers in Microbiology, 2021 Bioelectrochemical systems (BES) are attractive and versatile options for the bioremediation of organic or inorganic pollutants, including trichloroethylene (TCE) and Cr(VI), often found as co-contaminants in the environment.
Bruna Matturro +4 more
doaj +1 more source
Challenges and applications of nitrate-reducing microbial biocathodes
Bioelectrochemistry, 2023 Bioelectrochemical systems which employ microbes as electrode catalysts to convert chemical energy into electrical energy (or conversely), have emerged in recent years for water sanitation and energy recovery. Microbial biocathodes, and especially those reducing nitrate are gaining more and more attention.
Rogińska, Joanna +5 more
openaire +3 more sources
Scientific Reports, 2021 The microbial electrolysis cell assisted anaerobic digestion holds great promises over conventional anaerobic digestion. This article reports an experimental investigation of extracellular polymeric substances (EPS), reactive oxygen species (ROS), and ...
Basem S. Zakaria, Bipro Ranjan Dhar
doaj +1 more source
Performance Analysis of Biocathode in Bioelectrochemical CO2 Reduction [PDF]
Catalysts, 2019 Microbial electrosynthesis (MES) biogas upgrading is done via reduction of carbon dioxide to methane through electroactive microbial catalysis. The baseline MES mode of operation showed about a 39% increase in the methane production rate compared to the open circuit mode of operation.
Nelabhotla, Anirudh Bhanu Teja +2 more
openaire +2 more sources